diff --git a/requirements.txt b/requirements.txt
index 6069748..35531b7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,4 +3,4 @@ pymodbus==1.5.2
 pyowm==2.9.0
 pyserial==3.4
 pytz==2018.7
-requests==2.20.0
+requests==2.31.0